Hexachlorobenzene, 100 µg/ml, Methanol, 5ml

Heptachlor, 10µg/mL in Cyclohexane, 10ml

Lisinopril dihydrate,1000 µg base/mL,MeOH,1mL,

2,4,7-Trimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 216983-03-8